Vanadic-solfuric acid reagent
[医] 钒硫酸试剂, 曼德林氏试剂
🧩 词语组成解析
a. [化]钒的
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
I'd really like to.
我真的希望帮忙。
We can't recall how long it's been.
我们记不起来经历了多久了。
The turtle at last gives up by pulling his feet under his shell and the game is over.
海龟终于屈服了，将4条腿缩进壳内。